Refactoring: some cleanup and removed text direction logic

src/clangparser.cpp

@@ -7,7 +7,6 @@
 #include <clang-c/Index.h>
 #include "clang/Tooling/CompilationDatabase.h"
 #include "clang/Tooling/Tooling.h"
-#include <qfileinfo.h>
 #include <stdlib.h>
 #include "message.h"
 #include "outputgen.h"
@@ -381,10 +380,10 @@ void ClangTUParser::switchToFile(const FileDef *fd)
   }
 }
 
-QCString ClangTUParser::lookup(uint line,const char *symbol)
+std::string ClangTUParser::lookup(uint line,const char *symbol)
 {
   //printf("ClangParser::lookup(%d,%s)\n",line,symbol);
-  QCString result;
+  std::string result;
   if (symbol==0) return result;
   static bool clangAssistedParsing = Config_getBool(CLANG_ASSISTED_PARSING);
   if (!clangAssistedParsing) return result;
@@ -911,9 +910,9 @@ void ClangTUParser::parse()
 {
 }
 
-QCString ClangTUParser::lookup(uint,const char *)
+std::string ClangTUParser::lookup(uint,const char *)
 {
-  return "";
+  return std::string();
 }
 
 class ClangParser::Private

src/clangparser.h

@@ -1,10 +1,10 @@
 #ifndef CLANGPARSER_H
 #define CLANGPARSER_H
 
-#include <qcstring.h>
-#include <qstrlist.h>
 #include "containers.h"
+#include "types.h"
 #include <memory>
+#include <string>
 
 class CodeOutputInterface;
 class FileDef;
@@ -40,7 +40,7 @@ class ClangTUParser
     /** Looks for \a symbol which should be found at \a line.
      *  returns a clang unique reference to the symbol.
      */
-    QCString lookup(uint line,const char *symbol);
+    std::string lookup(uint line,const char *symbol);
 
     /** writes the syntax highlighted source code for a file
      *  @param[out] ol The output generator list to write to.

src/commentcnv.l

@@ -29,8 +29,6 @@
 #include <stdlib.h>
 #include <stack>
 
-#include <qglobal.h>
-
 #include "bufstr.h"
 #include "debug.h"
 #include "message.h"

src/dirdef.h

@@ -21,7 +21,6 @@
 
 #include <vector>
 #include <map>
-#include <qglobal.h>
 #include <qcstring.h>
 
 class FileList;

src/docgroup.h

@@ -3,8 +3,8 @@
  * Copyright (C) 1997-2019 by Dimitri van Heesch.
  *
  * Permission to use, copy, modify, and distribute this software and its
- * documentation under the terms of the GNU General Public License is hereby 
- * granted. No representations are made about the suitability of this software 
+ * documentation under the terms of the GNU General Public License is hereby
+ * granted. No representations are made about the suitability of this software
  * for any purpose. It is provided "as is" without express or implied warranty.
  * See the GNU General Public License for more details.
  *
@@ -17,7 +17,6 @@
 #define DOCGROUP_H
 
 #include <vector>
-#include <qstring.h>
 #include "membergroup.h"
 
 class Entry;

src/docparser.cpp

@@ -7323,128 +7323,7 @@ static QCString processCopyDoc(const char *data,uint &len)
   buf.addChar(0);
   return buf.get();
 }
-//---------------------------------------------------------------------------
-QString::Direction getTextDirByConfig(const QString &text)
-{
-  QCString configDir = Config_getEnum(OUTPUT_TEXT_DIRECTION);
-  if (configDir == "None")
-    return QString::DirNeutral;
-  if (configDir == "Context")
-    return text.basicDirection();
-  if (configDir == "LTR")
-  {
-    QString::Direction textDir = text.direction();
-    if (textDir == QString::DirMixed)
-      return QString::DirLTR;
-    return textDir;
-  }
-  if (configDir == "RTL")
-  {
-    QString::Direction textDir = text.direction();
-    if (textDir == QString::DirMixed)
-      return QString::DirRTL;
-    return textDir;
-  }
-  return QString::DirNeutral;
-}
-
-QString::Direction getTextDirByConfig(const DocNode *node)
-{
-  QCString configDir = Config_getEnum(OUTPUT_TEXT_DIRECTION);
-  if (configDir == "None")
-    return QString::DirNeutral;
-  if (configDir == "Context")
-    return node->getTextBasicDir();
-  if (configDir == "LTR")
-  {
-    QString::Direction textDir = node->getTextDir();
-    if (textDir == QString::DirMixed)
-      return QString::DirLTR;
-    return textDir;
-  }
-  if (configDir == "RTL")
-  {
-    QString::Direction textDir = node->getTextDir();
-    if (textDir == QString::DirMixed)
-      return QString::DirRTL;
-    return textDir;
-  }
-  return QString::DirNeutral;
-}
 
-QString::Direction getTextDirByConfig(const DocPara *para, int nodeIndex)
-{
-  QCString configDir = Config_getEnum(OUTPUT_TEXT_DIRECTION);
-  if (configDir == "None")
-    return QString::DirNeutral;
-  if (configDir == "Context")
-    return para->getTextBasicDir(nodeIndex);
-  if (configDir == "LTR")
-  {
-    QString::Direction textDir = para->getTextDir(nodeIndex);
-    if (textDir == QString::DirMixed)
-      return QString::DirLTR;
-    return textDir;
-  }
-  if (configDir == "RTL")
-  {
-    QString::Direction textDir = para->getTextDir(nodeIndex);
-    if (textDir == QString::DirMixed)
-      return QString::DirRTL;
-    return textDir;
-  }
-  return QString::DirNeutral;
-}
-
-QCString getDirHtmlClassOfNode(QString::Direction textDir, const QCString &initValue)
-{
-  QCString classFromDir;
-  if (textDir == QString::DirLTR)
-    classFromDir = "DocNodeLTR";
-  else if (textDir == QString::DirRTL)
-    classFromDir = "DocNodeRTL";
-  else
-    classFromDir = "";
-
-  if (initValue && !classFromDir.isEmpty())
-    return QCString(" class=\"") + initValue + " " + classFromDir + "\"";
-  if (initValue)
-    return QCString(" class=\"") + initValue + "\"";
-  if (!classFromDir.isEmpty())
-    return QCString(" class=\"") + classFromDir + "\"";
-  return "";
-}
-
-QCString getDirHtmlClassOfPage(QCString pageTitle)
-{
-  QCString result = "";
-  result += " class=\"PageDoc";
-  QString::Direction titleDir = getTextDirByConfig(pageTitle);
-  if (titleDir == QString::DirLTR)
-    result += " PageDocLTR-title";
-  else if (titleDir == QString::DirRTL)
-    result += " PageDocRTL-title";
-  result += "\"";
-  return result;
-}
-
-QCString getHtmlDirEmbeddingChar(QString::Direction textDir)
-{
-  if (textDir == QString::DirLTR)
-    return "‪";
-  if (textDir == QString::DirRTL)
-    return "‫";
-  return "";
-}
-
-QCString getJsDirEmbeddingChar(QString::Direction textDir)
-{
-  if (textDir == QString::DirLTR)
-    return "\\u202A";
-  if (textDir == QString::DirRTL)
-    return "\\u202B";
-  return "";
-}
 //---------------------------------------------------------------------------
 
 DocRoot *validatingParseDoc(const char *fileName,int startLine,

src/docparser.h

@@ -23,7 +23,6 @@
 #include <vector>
 #include <memory>
 
-#include <qstring.h>
 #include <qcstring.h>
 
 #include "docvisitor.h"
@@ -35,15 +34,6 @@ class Definition;
 class MemberGroup;
 
 //---------------------------------------------------------------------------
-QString::Direction getTextDirByConfig(const QString &text);
-QString::Direction getTextDirByConfig(const DocNode *node);
-QString::Direction getTextDirByConfig(const DocPara *para, int nodeIndex);
-QCString getDirHtmlClassOfNode(QString::Direction textDir, const QCString &initValue="");
-QCString getDirHtmlClassOfPage(QCString pageTitle);
-QCString getHtmlDirEmbeddingChar(QString::Direction textDir);
-QCString getJsDirEmbeddingChar(QString::Direction textDir);
-//---------------------------------------------------------------------------
-
 
 /*! Main entry point for the documentation parser.
  *  @param fileName  File in which the documentation block is found (or the
@@ -170,8 +160,8 @@ class DocNode
     /*! Returns TRUE iff this node is inside a preformatted section */
     bool isPreformatted() const { return m_insidePre; }
 
-    virtual QString::Direction getTextDir()     const { return QString::DirNeutral; }
-    virtual QString::Direction getTextBasicDir() const { return QString::DirNeutral; }
+    //virtual QString::Direction getTextDir()     const { return QString::DirNeutral; }
+    //virtual QString::Direction getTextBasicDir() const { return QString::DirNeutral; }
 
   protected:
     /*! Sets whether or not this item is inside a preformatted section */
@@ -200,39 +190,6 @@ class CompAccept : public DocNode
     }
     const DocNodeList &children() const { return m_children; }
     DocNodeList &children() { return m_children; }
-    QString::Direction getTextDir(uint nodeIndex) const
-    {
-      unsigned char resultDir = QString::DirNeutral;
-      for (const auto &node : m_children)
-      {
-        resultDir |= (unsigned char)node->getTextDir();
-        if (resultDir == QString::DirMixed)
-        {
-          return QString::DirMixed;
-        }
-      }
-      return static_cast<QString::Direction>(resultDir);
-    }
-    QString::Direction getTextBasicDir(uint nodeIndex) const
-    {
-      for (const auto &node : m_children)
-      {
-        QString::Direction nodeDir = node->getTextBasicDir();
-        if (nodeDir != QString::DirNeutral)
-        {
-          return nodeDir;
-        }
-      }
-      return QString::DirNeutral;
-    }
-    virtual QString::Direction getTextDir() const
-    {
-      return getTextDir(0);
-    }
-    virtual QString::Direction getTextBasicDir() const
-    {
-      return getTextBasicDir(0);
-    }
 
   protected:
     DocNodeList m_children;
@@ -248,8 +205,6 @@ class DocWord : public DocNode
     QCString word() const { return m_word; }
     Kind kind() const { return Kind_Word; }
     void accept(DocVisitor *v) { v->visit(this); }
-    virtual QString::Direction getTextDir() const { return QString(word()).direction(); };
-    virtual QString::Direction getTextBasicDir() const { return QString(word()).basicDirection(); };
 
   private:
     QCString  m_word;
@@ -271,8 +226,6 @@ class DocLinkedWord : public DocNode
     QCString anchor() const     { return m_anchor; }
     QCString tooltip() const    { return m_tooltip; }
     void accept(DocVisitor *v) { v->visit(this); }
-    virtual QString::Direction getTextDir() const { return QString(word()).direction(); };
-    virtual QString::Direction getTextBasicDir() const { return QString(word()).basicDirection(); };
 
   private:
     QCString  m_word;
@@ -293,8 +246,6 @@ class DocURL : public DocNode
     Kind kind() const          { return Kind_URL; }
     void accept(DocVisitor *v) { v->visit(this); }
     bool isEmail() const       { return m_isEmail; }
-    virtual QString::Direction getTextDir() const { return QString::DirLTR; };
-    virtual QString::Direction getTextBasicDir() const { return QString::DirLTR; };
 
   private:
     QCString  m_url;

src/doctokenizer.l

@@ -29,7 +29,6 @@
 #include <string>
 
 #include <qfile.h>
-#include <qstring.h>
 
 #include "doctokenizer.h"
 #include "cmdmapper.h"

src/doxygen.cpp

@@ -13,23 +13,22 @@
  *
  */
 
-#include <chrono>
-#include <clocale>
-#include <locale>
-
 #include <qfileinfo.h>
 #include <qfile.h>
 #include <qdir.h>
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/stat.h>
-#include <qtextcodec.h>
 #include <errno.h>
 
 #include <algorithm>
 #include <unordered_map>
 #include <memory>
 #include <cinttypes>
+#include <chrono>
+#include <clocale>
+#include <locale>
 
 #include "version.h"
 #include "doxygen.h"
@@ -11951,7 +11950,6 @@ void generateOutput()
   thisDir.remove(Doxygen::filterDBFileName);
   finishWarnExit();
   Config::deinit();
-  QTextCodec::deleteAllCodecs();
   delete Doxygen::clangUsrMap;
   g_successfulRun=TRUE;
 }

src/ftextstream.h

@@ -4,7 +4,6 @@
 #include <stdio.h>
 
 #include <qiodevice.h>
-#include <qstring.h>
 #include <qgstring.h>
 
 /** @brief Simplified and optimized version of QTextStream */